Merge pull request #17 from stardog-union/mv-channel-mutable-lock

make mutex mutable for const function
stardog-union · Sep 1, 2020 · 174ccbd · 174ccbd
2 parents c46e40d + 529487e
commit 174ccbd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/util/channel.h b/util/channel.h
@@ -60,7 +60,7 @@ class channel {
 
  private:
   std::condition_variable cv_;
-  std::mutex lock_;
+  mutable std::mutex lock_;
   std::queue<T> buffer_;
   bool eof_;
 };